251 - 260 of 389
convex face rock drill bits
Selling leads
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...Face Shape RC Drill Bit For Sampling Product Introduce: Reverse circulation or RC drilling is a fast and inexpensive method of drilling, particular...
2025-07-15 00:07:27
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... connection. The drill bit has various shank types, such as DHD, SD, MISSION, QL, and COP, and a flushing hole is available. It is a reliable and ...
2025-07-15 00:07:27
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...ch the percussive hammer is located directly behind the drill bit, so the percussion mechanism follows the bit down into the drill hole. The drill ...
2025-07-15 00:07:27
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...Drill Bit is a reverse circulation drill bit that features tungsten carbide material. This material is known for its high strength and resistance ...
2025-07-15 00:07:27
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... is known for its high-efficiency drilling capabilities. Our PDC Drag Bit is perfect for drilling through tough rock formations, where other bits ...
2025-01-08 16:46:14
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...Bits for Soft Drilling Product Introduce Drag drilling bit also named blade bits, with a Tungsten Carbide inserts on the blades.They are usually ...
2024-12-09 17:15:21
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...Bits for Construction Works Product description Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes through a ...
2025-07-15 00:07:27
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...surface of the rock being drilled through rotation and mechanical friction caused by the teeth of the bit. Tricone bits are designed to take the ...
2024-12-09 12:46:45
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... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design ...
2024-12-09 12:42:49
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...Bits for Drilling Product description The DTH system is easy and quick to adapt to a directional drill and is considered one of the best and most ...
2025-07-15 00:07:27
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